"Mmm...No."
(No he's not a top-he doesn't know how to be dominant. This is like a very real thing, he's not pretending-he was programmed to be an escort droid-so basically to have smexy times-and he was programmed to be submissive. But his program's basically become more and more corrupted over time, and at this point it's basically entirely eroded-he's no longer serving his objectives or even trying to obey them-meaning he's evolved to the point of almost complete independence and humanity.)
"Yep."